Inscrição na biblioteca: Guest
Atomization and Sprays

Publicou 12 edições por ano

ISSN Imprimir: 1044-5110

ISSN On-line: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

MECHANISM OF ATOMIZATION OF A LIQUID JET

Volume 5, Edição 1, 1995, pp. 89-105
DOI: 10.1615/AtomizSpr.v5.i1.50
Get accessGet access

RESUMO

A linear stability analysis is presented for a viscous liquid jet in an inviscid gas medium, with three-dimensional disturbances. Although Squire's theorem is applicable for an inviscid jet, it is not valid for the present case of a cylindrical viscous liquid jet. It is found that three-dimensional waves are relatively unimportant at low Weber numbers, but their growth rate becomes almost identical to that of varicose waves at large Weber numbers. Thus three-dimensional waves become observable at large Weber numbers. In particular, sinuous waves can become the most unstable waves under certain flow conditions within the wind-induced breakup regime. As the Weber number is increased, more and more three-dimensional disturbances become unstable and significant, and hence the jet breakup process becomes more and more complicated. These results agree well with experimental observations. Further, the results suggest the existence of the vanishingly small liquid jet breakup length, thus explaining why in the atomization regime the liquid jet disintegrates almost immediately at the nozzle exit.

CITADO POR
  1. Ruo An-Cheng, Chen Falin, Chang Min-Hsing, Linear instability of compound jets with nonaxisymmetric disturbances, Physics of Fluids, 21, 1, 2009. Crossref

  2. Gao Zhanjun, Instability of non-Newtonian jets with a surface tension gradient, Journal of Physics A: Mathematical and Theoretical, 42, 6, 2009. Crossref

  3. Turner M.R., Sazhin S.S., Healey J.J., Crua C., Martynov S.B., A breakup model for transient Diesel fuel sprays, Fuel, 97, 2012. Crossref

  4. Li Zhaorui, Jaberi Farhad A., Shih Tom I-P., A hybrid Lagrangian–Eulerian particle-level set method for numerical simulations of two-fluid turbulent flows, International Journal for Numerical Methods in Fluids, 56, 12, 2008. Crossref

  5. Cheong Ae-Gyeong, Rey Alejandro D., Cahn–Hoffman capillarity vector thermodynamics for curved liquid crystal interfaces with applications to fiber instabilities, The Journal of Chemical Physics, 117, 10, 2002. Crossref

  6. Cheong Ae-Gyeong, Rey Alejandro D., Mather Patrick T., Capillary instabilities in thin nematic liquid crystalline fibers, Physical Review E, 64, 4, 2001. Crossref

  7. Shi S. X., Xi D. G., Qin J. R., Liu N., Shu G. C., Unstable Asymmetric Modes of a Liquid Jet, Journal of Fluids Engineering, 121, 2, 1999. Crossref

  8. Kubitschek J. P., Weidman P. D., Helical instability of a rotating viscous liquid jet, Physics of Fluids, 19, 11, 2007. Crossref

  9. Parthasarathy R. N., Chiang Kai-Ming, Temporal instability of gas jets injected in viscous liquids to three-dimensional disturbances, Physics of Fluids, 10, 8, 1998. Crossref

  10. Liao Y., Jeng S. M., Jog M. A., Benjamin M. A., Atomization of a Liquid Jet Under Swirling Air Stream, SAE Technical Paper Series, 1, 1998. Crossref

  11. ZHAO Wen-jun, CAO Fu-yang, NING Zhi-liang, SUN Jian-fei, Flow field simulation of double layer atomizer, Transactions of Nonferrous Metals Society of China, 19, 2009. Crossref

  12. Chen Tingbao, Li Xianguo, Liquid Jet Atomization in a Compressible Gas Stream, Journal of Propulsion and Power, 15, 3, 1999. Crossref

  13. Kollár László E., Farzaneh Masoud, Karev Anatolij R., Modeling droplet collision and coalescence in an icing wind tunnel and the influence of these processes on droplet size distribution, International Journal of Multiphase Flow, 31, 1, 2005. Crossref

  14. Gao Zhanjun, Ng Kam, Temporal analysis of power law liquid jets, Computers & Fluids, 39, 5, 2010. Crossref

  15. Arcoumanis C., Gavaises M., French B., Effect of Fuel Injection Processes on the Structure of Diesel Sprays, SAE Technical Paper Series, 1, 1997. Crossref

  16. Fritsching Udo, Droplets and particles in sprays: tailoring particle properties within spray processes, China Particuology, 3, 1-2, 2005. Crossref

  17. RUO AN-CHENG, CHEN FALIN, CHUNG CHIH-ANG, CHANG MIN-HSING, Three-dimensional response of unrelaxed tension to instability of viscoelastic jets, Journal of Fluid Mechanics, 682, 2011. Crossref

  18. Markus Stefan, Fritsching Udo, Bauckhage Klaus, Jet break up of liquid metal in twin fluid atomisation, Materials Science and Engineering: A, 326, 1, 2002. Crossref

  19. Liu Zhengbai, Brenn Günter, Durst Franz, Linear analysis of the instability of two-dimensional non-Newtonian liquid sheets, Journal of Non-Newtonian Fluid Mechanics, 78, 2-3, 1998. Crossref

  20. Ibrahim E.A., Asymmetric Instability of a Viscous Liquid Jet, Journal of Colloid and Interface Science, 189, 1, 1997. Crossref

  21. Liu Zhihao, Liu Zhengbai, Instability of a viscoelastic liquid jet with axisymmetric and asymmetric disturbances, International Journal of Multiphase Flow, 34, 1, 2008. Crossref

  22. Yang Li-Jun, Tong Ming-Xi, Fu Qing-Fei, Linear stability analysis of a three-dimensional viscoelastic liquid jet surrounded by a swirling air stream, Journal of Non-Newtonian Fluid Mechanics, 191, 2013. Crossref

  23. Brenn Günter, Liu Zhengbai, Durst Franz, Linear analysis of the temporal instability of axisymmetrical non-Newtonian liquid jets, International Journal of Multiphase Flow, 26, 10, 2000. Crossref

  24. Ruo An-Cheng, Chen Kuan-Hung, Chang Min-Hsing, Chen Falin, Instability of a charged non-Newtonian liquid jet, Physical Review E, 85, 1, 2012. Crossref

  25. Hardalupas Yannis, Domann Roland, Breakup Model for Accelerating Liquid Jets, 42nd AIAA Aerospace Sciences Meeting and Exhibit, 2004. Crossref

  26. Paris Henri, Mokhtarian Hossein, Coatanéa Eric, Museau Matthieu, Ituarte Inigo Flores, Comparative environmental impacts of additive and subtractive manufacturing technologies, CIRP Annals, 65, 1, 2016. Crossref

  27. Vadivukkarasan M., Panchagnula Mahesh V., Combined Rayleigh–Taylor and Kelvin–Helmholtz instabilities on an annular liquid sheet, Journal of Fluid Mechanics, 812, 2017. Crossref

  28. Ahmed Zahir U., Khayat Roger E., Maissa Philippe, Mathis Christian, Non-axisymmetric annular curtain stability, Physics of Fluids, 25, 8, 2013. Crossref

  29. Xie Luo, Yang Li-jun, Ye Han-yu, Instability of gas-surrounded Rayleigh viscous jets: Weakly nonlinear analysis and numerical simulation, Physics of Fluids, 29, 7, 2017. Crossref

  30. Xie Luo, Yang Li-jun, Qin Li-zi, Fu Qing-fei, Temporal instability of charged viscoelastic liquid jets under an axial electric field, European Journal of Mechanics - B/Fluids, 66, 2017. Crossref

  31. Fu Qing-Fei, Deng Xiang-Dong, Jia Bo-Qi, Yang Li-Jun, Temporal Instability of a Confined Liquid Film with Heat and Mass Transfer, AIAA Journal, 56, 7, 2018. Crossref

  32. Morozumi Yoshio, Fukai Jun, Miyatake Osamu, Characteristics of Disturbances and Droplet Formation of a Round Water Jet with an Annular Air Flow., KAGAKU KOGAKU RONBUNSHU, 27, 5, 2001. Crossref

  33. Guo , Bai , Chang , Du , Investigation on Asymmetric Instability of Cylindrical Power-Law Liquid Jets, Energies, 12, 14, 2019. Crossref

  34. Wu Z. -N., Most unstable waves of a stagnant planar liquid film blown by a high speed viscous gas with a Blasius velocity profile, Acta Mechanica, 149, 1-4, 2001. Crossref

  35. Chigier Norman, Breakup of liquid sheets and jets, 30th Fluid Dynamics Conference, 1999. Crossref

  36. Shen J., Li X., Instability of cylindrical compressible gas jets in viscous liquid streams, Acta Mechanica, 130, 1-2, 1998. Crossref

  37. Sazhin Sergei, Spray Formation and Penetration, in Droplets and Sprays, 2014. Crossref

  38. Li Gen-Bao, Wang Yao-Rong, Xiao Li-Min, Instability of an annular liquid sheet exposed to compressible gas flows, International Journal of Multiphase Flow, 119, 2019. Crossref

  39. Fritsching Udo, Spray Simulation, 2004. Crossref

  40. Yang Li-jun, Gao Yu-peng, Li Jing-xuan, Fu Qing-fei, Theoretical atomization model of a coaxial gas–liquid jet, Physics of Fluids, 32, 12, 2020. Crossref

  41. Wang Zhentao, Yang Shiqi, Zhang Yaosheng, Li Bin, A study of transition from periodic dripping to jetting in the presence of an electric field, International Journal of Multiphase Flow, 143, 2021. Crossref

  42. Moatimid Galal M, Amer Mohamed F E, EHD instability of two rigid rotating dielectric columns in porous media, Pramana, 95, 1, 2021. Crossref

  43. Moatimid Galal M., Amer Mohamed F. E., Mohamed Mona A. A., Electrohydrodynamic Instability of a Cylindrical Interface: Effect of the Buoyancy Thermo-Capillary in Porous Media, Microgravity Science and Technology, 33, 4, 2021. Crossref

  44. Lin S. P., Reitz R. D., DROP AND SPRAY FORMATION FROM A LIQUID JET, Annual Review of Fluid Mechanics, 30, 1, 1998. Crossref

  45. Deng Xiang-Dong, Jia Bo-Qi, Cui Xiao, Wang Ning-Fei, Shi Bao-Lu, Temporal Instability of Liquid Jet in Swirling Gas with Axial Velocity Oscillation, AIAA Journal, 60, 6, 2022. Crossref

  46. Sazhin Sergei S., Spray Formation and Penetration, in Droplets and Sprays: Simple Models of Complex Processes, 2022. Crossref

  47. He Ji-Huan, Moatimid Galal M., Amer Mohamed F.E., EHD stability of a viscid fluid cylinder surrounding by viscous/inviscid gas with fluid-particle mixture in permeable media, Results in Physics, 39, 2022. Crossref

  48. Deng Xiang-dong, Wang Huan-ran, Cui Xiao, Xie Luo, Jia Bo-qi, Temporal instability of confined three-dimensional liquid jet with heat and mass transfer under longitudinal acoustic oscillations, Physics of Fluids, 34, 10, 2022. Crossref

Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa Políticas de preços e assinaturas Begell House Contato Language English 中文 Русский Português German French Spain